Dear Kim,
> I've noticed a couple of postings about performing SQL queries against
> native MapInfo tables in MapX. During the early days of MapX, any type of
> native SQL engine support was not done because we believed that the MapX
> container would be responsible for any queries to the database, and we
> would just provide the capability to bind the results with a MapX layer.
>
> This mindset has changed, mainly due to the input we have received from
> customers like you. Therefore in MapX 4.0 we will provide support for the
> ability to query (implementation has not yet been decided) a native .TAB
> file. The next question will be, when can we expect MapX 4.0? We are
> targeting Q3 (May, June) timeframe.
Are you also planning to change the behavior of ODBCQueryInfo object? Our
problem is that this object expects that SQLQuery contains SQL statement,
and even tries to parse it. When we are trying to call stored procedure in some
server (for instance, MS SQL Server) - it throws the exception. Example of the
query string:
EXEC SelectMonthStat @AppID='app1', @iMonth=11, @iYear=1998
We think that this behavior is incorrect - MapX must run the ODBC query anyway,
and only if server rejects it - throw the exception.
Thanks,
Dmitry
Dmitry Bogdanov
GIS Department Manager
Kiev Software Factory Ltd.
room 46 9/12 Baumana St, Kiev, Ukraine 252190
Tel: (380 44) 442-6077; (380 44) 443-7925
Fax: (380 44) 443-7925
Internet: http://www.ksf.kiev.ua
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